10 Best Air Purifiers For Pets 2025 in the UK

The LEVOIT Core 300S is a versatile air purifier designed to cater to the needs of pet owners and allergy sufferers. One of its standout features is the efficient 3-stage filter system, which includes a primary filter for dust and pet fur, an H13 HEPA filter for tiny particles like pollen and pet dander, and an activated carbon filter for smoke and odours. This makes it an effective solution for households with pets, as it helps alleviate allergy symptoms and reduces odours.

Another appealing aspect is its coverage, suitable for rooms up to 100 m². This is ideal for larger spaces, ensuring the air is cleaned effectively throughout the room. The purifier's CADR of 240m³/h indicates a reliable performance level in delivering fresh air promptly. The Core 300S is also equipped with modern conveniences, like Wi-Fi connectivity, allowing for control via Alexa or Google Assistant. The accompanying VeSync app offers real-time air quality monitoring and customization options, such as scheduling. The automatic mode is particularly user-friendly, as it adjusts settings based on current air quality.

On the quieter side, the unit operates at a very low noise level, 22 dB in sleep mode, making it one of the quieter options available, perfect for light sleepers or use in bedrooms. However, potential downsides include the need for regular filter replacements every 6-8 months, which can be an ongoing cost. Despite this, the option to choose between different filter types offers flexibility for specific needs, such as pet allergies or toxin absorption. The purifier's energy efficiency is bolstered by its Energy Star certification, using a DC motor to minimize energy consumption, even on higher settings.

In essence, the LEVOIT Core 300S is an excellent choice for pet owners and allergy sufferers seeking a balance of performance, convenience, and quiet operation, albeit with the need for regular maintenance.

The Blueair Blue Max 3450i Smart WiFi Air Purifier is an excellent choice for pet owners looking to improve air quality in larger spaces. With a sizable coverage of up to 103 square meters, it's well-suited for large rooms. It boasts a HEPASilent combination filter that effectively removes 99.97% of microscopic airborne particles, including pet dander, pollen, and dust. The inclusion of an activated carbon filter helps to neutralize common household odors, making it particularly beneficial for homes with pets.

One of its standout features is the remarkably low noise level, operating at just 23 dB on the lowest setting, making it perfect for bedrooms where quiet is essential. Additionally, the purifier's Quiet Mark certification reinforces its capability to operate silently, providing a peaceful environment.

The air purifier's smart features include WiFi connectivity and compatibility with Alexa, offering convenience and easy control over its operation. However, potential users should be prepared for regular maintenance, as filter replacement is necessary to maintain peak performance, though this is standard for most air purifiers.

The Blueair brand is highly regarded and has received numerous awards in the UK. While the unit might be an investment, given its best sellers rank and relatively high customer review score of 4.4 out of 5 stars, users have praised its performance. Price-conscious customers might find it slightly expensive. The Blueair Blue Max 3450i is an efficient and quiet air purifier suitable for large spaces, offering smart features and top-notch filtration that can significantly benefit pet owners. Yet, the price point and maintenance could be considerations for some buyers.

The Levoit Core 300 is a solid choice for pet owners wanting to improve indoor air quality. It features a true HEPA filter combined with an activated carbon filter, which efficiently traps pet dander, pollen, dust, and reduces odors from pets and smoke. Its CADR rating of 187 m³/h means it can freshen the air in rooms up to about 80 m², making it suitable for moderate to large rooms like living rooms or spacious bedrooms.

One nice touch is the availability of four tailored replacement filters, including a special pet allergy filter, allowing you to customize it based on your needs. The purifier runs quietly at just 24dB in sleep mode, so it won't disturb you at night, and it has a handy timer and multiple fan speeds for flexible operation. Maintenance is straightforward, with genuine filters recommended to be changed every 6-8 months; the device also alerts you when it’s time to replace the filter.

On the downside, it’s a plug-in unit without wireless or USB connectivity, so it lacks smart home features some might expect. Also, while it cools air slightly at high fan speed, it’s primarily an air purifier, not a cooling device. If you need a reliable, quiet air purifier to tackle pet allergens and odors without complex tech, the Levoit Core 300 remains a practical and user-friendly option.